Novel umbrella support structure

Abstract

The utility model discloses a novel umbrella support structure in the field of constructional engineering, which comprises a back shore component, a plurality of umbrella ribs and a plurality of umbrella ribs, the back shore component is in a dispersed shape, and the top of the dispersed end of the back shore component is in contact with a concrete formwork to support the concrete formwork; the bottom supporting assembly and the umbrella ribs are also in a dispersed shape, and the bottom of the dispersed end of the top supporting assembly makes contact with the ground to form supporting; the connecting assembly is arranged between the top bracing assembly and the bottom bracing assembly; the concrete formwork supporting device has the advantages that the umbrella-rib-shaped top supporting assembly and the umbrella-rib-shaped bottom supporting assembly are arranged and connected through the round-rod-shaped connecting assembly so that supporting of a concrete formwork can be achieved, the using amount of materials is greatly reduced, occupied space in a floor is smaller, and operation is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, in particular to a novel umbrella support structure. Background Art

[0002] With the current high-quality development of the construction industry, improving traditional construction techniques, reducing construction costs, and improving construction efficiency have become inevitable. However, during the current main structure construction process, traditional construction methods still use steel pipe fastener-type full-floor formwork support systems, disc-type formwork support systems, and wheel-type formwork support systems.

[0003] The steel pipe fastener type full-floor formwork support system usually adopts the method of first positioning and laying out the lines, installing the bottom pad, then erecting the vertical poles, and then using fasteners to connect and erect the horizontal poles, and finally setting up the top supports and scissors braces for erection. This method has the characteristics of complex construction, large material consumption, and the wall thickness of some materials does not meet the standards, and the bearing capacity is poor, which is not conducive to energy saving and efficiency reduction of construction site costs.

[0004] The interlocking formwork support system typically installs vertical bars first, then horizontal bars, and finally diagonal bars. However, this technique also has drawbacks such as complex installation, high material consumption, high cost, large construction area, and poor accessibility to interlaced construction.

[0005] To this end, we propose a new umbrella support structure. Summary of the Invention

[0006] In view of the above-mentioned deficiencies in the prior art, the present invention provides a novel umbrella support structure.

[0007] In order to achieve the above-mentioned purpose of the invention, the technical solution adopted by the present utility model is:

[0008] A new umbrella support structure includes: a top support assembly, which is dispersed like the umbrella ribs, and the top of the dispersed end of the top support assembly contacts the concrete formwork to form support for the concrete formwork; a bottom support assembly, which is also dispersed like the umbrella ribs, and the bottom of the dispersed end of the top support assembly contacts the ground to form support; a connecting assembly is arranged between the top support assembly and the bottom support assembly, and the connecting assembly is used to connect the top support assembly and the bottom support assembly to increase the support height.

[0009] By setting up an umbrella-rib-shaped top support assembly to support the concrete formwork, and an umbrella-rib-shaped bottom support assembly to support the ground, the top support assembly and the bottom support assembly are connected by a connecting assembly. Compared with the existing steel pipe fastener-type full-floor formwork support system and the disc-type formwork support system, the material usage is greatly reduced, the construction cost and construction time are saved, and less space is occupied on the floor, providing more working space.

[0010] It is further defined that the top support assembly includes a top support rod, a top support sleeve, a top support block, a top support card box, a top support diagonal rod and a keel support plate; the top support sleeve is sleeved on the top support rod and the height adjustment and limitation are achieved through the adjustment structure, there are a number of top support blocks, a number of top support block rings are arranged on the circumference of the top support sleeve, the top support card box is arranged at the bottom end of the top support diagonal rod, the keel support plate is arranged at the top end of the top support diagonal rod and the top support rod, and the top support card box and the top support block are fixed by a pin assembly; by setting the top support rod as the center rod of the top support assembly, the top support diagonal rod is used as the top support assembly The outward-diverging support rods, the top support rods and the top support diagonal rods are connected by a top support sleeve. The top support diagonal rod and the top support sleeve are connected by inserting the top support block into the top support card box, and then the top support block and the top support card box are fixed by a pin assembly to prevent the top support block from sliding out of the top support card box. The keel on the concrete formwork is set in the keel support plate to realize the support of the concrete formwork by the top support rods and the top support diagonal rods. The adjustment structure is used to adjust and limit the height of the top support sleeve to adapt to top support diagonal rods with different inclinations. The structure is simple and easy to disassemble and assemble.

[0011] It is further defined that the bottom support assembly includes a bottom support rod, a bottom support sleeve, a bottom support block, a bottom support box, a bottom support diagonal rod and a ground support plate; the bottom support sleeve is sleeved on the bottom support rod and also realizes height adjustment and limitation through an adjustment structure, and there are also a plurality of bottom support blocks, and a plurality of bottom support block rings are arranged on the circumference of the bottom support sleeve, the bottom support box is arranged at the top end of the bottom support diagonal rod, and the ground support plate is arranged at the bottom end of the bottom support rod and the bottom support diagonal rod, and the bottom support box and the bottom support block are also fixed by a pin assembly; by using the bottom support rod as the center rod of the bottom support assembly, the bottom support diagonal rod as the outward-radiating support rod of the bottom support assembly, the ground support plate as the support of the bottom support diagonal rod and the ground, the bottom support diagonal rod is fixed to the bottom support sleeve through the bottom support block and the bottom support box, and the bottom support sleeve and the bottom support rod are also realized height adjustment and limitation through the adjustment structure to adapt to bottom support diagonal rods with different inclinations.

[0012] It is further defined that the adjustment structure includes an adjustment hole, a locking hole and a locking bolt. The adjustment holes are horizontally penetrated through the circumference of the top support rod and the bottom support rod, and a plurality of adjustment holes are vertically spaced. The locking holes are opened on the circumference of the top support sleeve and the bottom support sleeve, and the adjustment structure is limited by the locking bolt passing through the locking hole and the adjustment hole of the corresponding height; by opening adjustment holes on the circumference of the top support rod and the bottom support rod, the locking holes are opened on the top support sleeve and the bottom support sleeve, and the locking bolt is passed through the locking hole and the adjustment hole at the position to achieve the limitation between the top support sleeve and the top support rod, and the bottom support sleeve and the bottom support rod. The structure is simple and easy to operate.

[0013] It is further defined that the pin assembly includes a locking pin and a locking pin hole, and the locking pin holes are correspondingly opened on the top support card box and the top support card block, and on the bottom support card box and the bottom support card block. The top support card box and the top support card block are fixed by the locking pin passing through the locking pin hole, and the bottom support card box and the bottom support card block are also fixed by the locking pin passing through the locking pin hole; by opening corresponding locking pin holes on the top support card box and the top support card block, and the bottom support card box and the bottom support card block, and passing the locking pin through the corresponding locking pin holes to fix the top support card box and the top support card block, and the bottom support card box and the bottom support card block, it is very convenient to disassemble and assemble.

[0014] It is further defined that the connecting component is in the shape of a round rod, and the top and bottom ends of the connecting component are provided with connecting sections, and the outer diameter of the connecting section matches the inner diameter of the top support rod and the inner diameter of the bottom support rod; by setting the connecting component into a round rod shape and providing connecting sections at the top and bottom, the connecting sections are connected inside the top support rod and the bottom support rod to realize the connection between the top support rod and the bottom support rod, the structure is very simple and the disassembly and assembly are quick.

[0015] The beneficial effects of the present invention are as follows: by arranging an umbrella-rib-shaped top support assembly and a bottom support assembly, and connecting the two through a round rod-shaped connecting assembly, the concrete formwork can be supported, which greatly reduces the amount of material used, occupies less space in the floor, and is more convenient for operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a front view of the utility model without the top support diagonal rod and the bottom support diagonal rod installed;

[0017] Figure 2 is a top view of the top support assembly;

[0018] Figure 3 This is a schematic diagram of the coordination between the top support card box and the top support card block.

[0019] The symbols of the components are as follows:

[0020] Top support assembly 1, top support rod 11, top support sleeve 12, top support block 13, top support card box 14, top support diagonal rod 15, keel support plate 16, bottom support assembly 2, bottom support rod 21, bottom support sleeve 22, bottom support block 23, bottom support card box 24, bottom support diagonal rod 25, ground support plate 26, connecting assembly 3, through-connecting section 31, adjusting structure 4, adjusting hole 41, locking hole 42, locking bolt 43, pin assembly 5, locking pin 51, locking pin hole 52. DETAILED DESCRIPTION

[0021] The specific implementation methods of the present invention are described below to facilitate understanding of the present invention by those skilled in the art. However, it should be clear that the present invention is not limited to the scope of the specific implementation methods. For those skilled in the art, as long as various changes are within the spirit and scope of the present invention as defined and determined by the appended claims, these changes are obvious, and all utility model creations using the concept of the present invention are protected.

[0022] Example:

[0023] like Figure 1-Figure 3As shown, a new type of umbrella support structure includes a top support assembly 1, a bottom support assembly 2, a connecting assembly 3, an adjustment structure 4 and a pin assembly 5; the top support assembly 1 is dispersed like the umbrella ribs, and the top of the dispersed end of the top support assembly 1 contacts the concrete formwork to form support for the concrete formwork; the top support assembly 1 includes a top support rod 11, a top support sleeve 12, a top support block 13, a top support card box 14, a top support diagonal rod 15 and a keel support plate 16; the top support sleeve 12 is sleeved on the top support rod 11 and realizes height adjustment and limitation through the adjustment structure 4, a number of top support blocks 13 are provided, and a number of top support blocks 13 are arranged on the circumference of the top support sleeve 12, the top support card box 14 is arranged at the bottom end of the top support diagonal rod 15, and the keel support plate 16 is arranged at the top of the top support diagonal rod 15 and the top support rod 11. The top support card box 14 and the top support card block 13 are fixed by a pin assembly 5; the bottom support assembly 2 is also dispersed like the umbrella ribs, and the bottom of the dispersed end of the top support assembly 1 contacts the ground to form a support; the bottom support assembly 2 includes a bottom support rod 21, a bottom support sleeve 22, a bottom support card block 23, a bottom support card box 24, a bottom support diagonal rod 25 and a ground support plate 26; the bottom support sleeve 22 is sleeved on the bottom support rod 21 and the height adjustment and limitation are also achieved through the adjustment structure 4. There are also several bottom support blocks 23, and several bottom support blocks 23 are ring-arranged on the circumference of the bottom support sleeve 22. The bottom support card box 24 is arranged at the top of the bottom support diagonal rod 25, and the ground support plate 26 is arranged at the bottom end of the bottom support rod 21 and the bottom support diagonal rod 25. The bottom support card box 24 and the bottom support block 23 are also fixed by a pin assembly 5 ; The top support card box 14 and the bottom support card box 24 have the same structure and opposite installation directions. The top support block 13 and the bottom support block 23 are both rectangular bodies; the top support card box 14 and the bottom support card box 24 are both rectangular boxes with open top surfaces and one wide side surface, and the width of the internal space matches the width of the top support block 13 and the bottom support block 23; the connecting component 3 is arranged between the top support component 1 and the bottom support component 2, and the connecting component 3 is used to connect the top support component 1 and the bottom support component 2 to increase the support height. The connecting component 3 is a round rod. The top and bottom ends of the connecting component 3 are both provided with a connecting section 31. The outer diameter of the connecting section 31 matches the inner diameter of the top support rod 11 and the inner diameter of the bottom support rod 21; the adjusting structure 4 includes an adjusting hole 41, a locking hole 42 and a locking bolt 43, and the adjusting hole 41 is horizontally penetrated The circumference of the top support rod 11 and the bottom support rod 21 is provided with a plurality of adjustment holes 41 arranged at vertical intervals, and the axis of each adjustment hole 41 passes through the axis of the top support rod 11 and the bottom support rod 21. The locking hole 42 is provided on the circumference of the top support sleeve 12 and the bottom support sleeve 22, and the adjustment structure 4 is limited by the locking bolt 43 passing through the locking hole 42 and the adjustment hole 41 of the corresponding height; the pin assembly 5 includes a locking pin 51 and a locking pin hole 52, and the locking pin hole 52 is correspondingly opened on the top support card box 14 and the top support card block 13, and on the bottom support card box 24 and the bottom support card block 23. The top support card box 14 and the top support card block 13 are fixed by the locking pin 51 passing through the locking pin hole 52, and the bottom support card box 24 and the bottom support card block 23 are also fixed by the locking pin 51 passing through the locking pin hole 52.

[0024] By setting an umbrella-shaped top support component 1 to support the concrete formwork, and an umbrella-shaped bottom support component 2 to support the ground, the top support component 1 and the bottom support component 2 are connected by a connecting component 3. Compared with the existing steel pipe fastener type full-floor formwork support system and the disc-type formwork support system, the material usage is greatly reduced, the construction cost and construction time are saved, and less space is occupied in the floor, providing more working space; by setting a top support rod 11 as the central rod of the top support component 1, and a top support diagonal rod 15 as a support rod diverging outward from the top support component 1, the top support rod 11 and the top support diagonal rod 15 are connected by a top support sleeve 1 2 is connected, the top support diagonal rod 15 and the top support sleeve 12 are connected by inserting the top support block 13 into the top support card box 14, and then the top support block 13 and the top support card box 14 are fixed by the pin assembly 5 to prevent the top support block 13 from sliding out of the top support card box 14, and the keel on the concrete formwork is set in the keel support plate 16 to achieve the support of the concrete formwork by the top support rod 11 and the top support diagonal rod 15. The adjustment structure 4 is used to adjust and limit the height of the top support sleeve 12 to adapt to the top support diagonal rod 15 of different inclinations. The structure is simple and easy to disassemble and assemble; by using the bottom support rod 21 as the center rod of the bottom support assembly 2, the bottom support diagonal rod 2 5 is a support rod that diverges outward from the bottom support assembly 2, and the ground support plate 26 serves as a support for the bottom support diagonal rod 25 and the ground. The bottom support diagonal rod 25 is fixed to the bottom support sleeve 22 through the bottom support block 23 and the bottom support box 24. The bottom support sleeve 22 and the bottom support rod 21 are also adjusted and limited in height through the adjustment structure 4 to adapt to the bottom support diagonal rod 25 with different inclinations; by providing an adjustment hole 41 on the circumference of the top support rod 11 and the bottom support rod 21, and a locking hole 42 is provided on the top support sleeve 12 and the bottom support sleeve 22, the top support sleeve 12 is fixed to the top support rod 11 and the bottom support sleeve 22 by passing the locking bolt 43 through the locking hole 42 and the adjustment hole 41 at the position. The limit between the tube 22 and the bottom support rod 21 has a simple structure and is easy to operate; by correspondingly opening locking pin holes 52 on the top support card box 14 and the top support block 13, the bottom support card box 24 and the bottom support block 23, the locking pin 51 passes through the corresponding locking pin holes 52 to fix the top support card box 14 and the top support block 13, the bottom support card box 24 and the bottom support block 23, and the disassembly and assembly is very convenient; by setting the connecting component 3 into a round rod shape and providing a through-connection section 31 at the top and bottom, the through-connection section 31 is connected to the top support rod 11 and the bottom support rod 21 to realize the connection between the top support rod 11 and the bottom support rod 21, the structure is very simple and the disassembly and assembly are quick.

Claims

1. A new umbrella support structure, characterized in that: include: The top support assembly (1) is in a dispersed shape similar to the umbrella ribs, and the top of the dispersed end of the top support assembly (1) contacts the concrete formwork to form support for the concrete formwork; The bottom support assembly (2) is also dispersed like the ribs, and the bottom of the dispersed end of the top support assembly (1) contacts the ground to form support; A connecting assembly (3) is provided between the top support assembly (1) and the bottom support assembly (2), and the connecting assembly (3) is used to connect the top support assembly (1) and the bottom support assembly (2) to increase the support height.

2. The novel umbrella support structure according to claim 1, characterized in that: The supporting assembly (1) comprises a supporting rod (11), a supporting sleeve (12), a supporting block (13), a supporting box (14), a supporting diagonal rod (15) and a keel support plate (16); The supporting sleeve (12) is sleeved on the supporting rod (11) and realizes height adjustment and position limiting through the adjusting structure (4). A plurality of supporting blocks (13) are provided. The plurality of supporting blocks (13) are arranged on the circumference of the supporting sleeve (12). The supporting card box (14) is arranged at the bottom end of the supporting diagonal rod (15), and the keel supporting plate (16) is arranged at the top end of the supporting diagonal rod (15) and the supporting rod (11). The supporting card box (14) and the supporting block (13) are fixed by a bayonet assembly (5).

3. The novel umbrella support structure according to claim 2, characterized in that: The bottom support assembly (2) comprises a bottom support rod (21), a bottom support sleeve (22), a bottom support block (23), a bottom support card box (24), a bottom support diagonal rod (25) and a ground support plate (26); The bottom support sleeve (22) is sleeved on the bottom support rod (21) and is also height-adjustable and position-limited by an adjustment structure (4). A plurality of bottom support blocks (23) are also provided. The plurality of bottom support blocks (23) are arranged on the circumference of the bottom support sleeve (22). The bottom support card box (24) is arranged at the top end of the bottom support diagonal rod (25), and the ground support plate (26) is arranged at the bottom ends of the bottom support rod (21) and the bottom support diagonal rod (25). The bottom support card box (24) and the bottom support block (23) are also fixed by a bayonet assembly (5).

4. The novel umbrella support structure according to claim 3, characterized in that: The adjusting structure (4) includes an adjusting hole (41), a locking hole (42) and a locking bolt (43). The adjusting hole (41) horizontally penetrates the circumference of the top support rod (11) and the bottom support rod (21). A plurality of adjusting holes (41) are vertically spaced apart. The locking hole (42) is provided on the circumference of the top support sleeve (12) and the bottom support sleeve (22). The adjusting structure (4) is limited by the locking bolt (43) passing through the locking hole (42) and the adjusting hole (41) at the corresponding height.

5. The novel umbrella support structure according to claim 3, characterized in that: The latch assembly (5) includes a locking pin (51) and a locking pin hole (52), wherein the locking pin hole (52) is correspondingly opened on the top support card box (14) and the top support card block (13), and on the bottom support card box (24) and the bottom support card block (23); the top support card box (14) and the top support card block (13) are fixed by the locking pin (51) passing through the locking pin hole (52), and the bottom support card box (24) and the bottom support card block (23) are also fixed by the locking pin (51) passing through the locking pin hole (52).

6. The novel umbrella support structure according to claim 3, characterized in that: The connecting assembly (3) is in the shape of a round rod, and a threading section (31) is provided at the top and bottom ends of the connecting assembly (3). The outer diameter of the threading section (31) matches the inner diameter of the top support rod (11) and the inner diameter of the bottom support rod (21).

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